Tusk High Compression Cylinder Head

See fitment guide image for additional Machines this item fits. New OE milled cylinder head (-.015 inch). High compression head for improved low-mid range power. Recommended for higher elevations, but will benefit bikes all the way down to sea level. Race gas not required.You may also like Tusk Impact Complete Wheel - Front 19 x 1.40 Black Rim/Silver Spoke/Red Hub.